PostgreSQL vs MariaDB Comparison
PostgreSQL
Starting at Contact for pricing
- Large Enterprises
- Small Business
PostgreSQL is an open-source relational database system with over 30 years of active development. It supports SQL and JSON querying, ACID compliance, replication, and extensibility via custom data types, operators, and f…
MariaDB
Starting at Contact for pricing
- Large Enterprises
MariaDB helps businesses store and manage data for ultimate efficiency. It offers a powerful platform that handles diverse types of workloads, both relational and non-relational, and offers tools for millions of transact…
PostgreSQL leads on user satisfaction with a 4.4-star rating across 465 reviews.
PostgreSQL vs MariaDB — at a glance
| Feature | PostgreSQL | MariaDB |
|---|---|---|
| Rating | 4.4 / 5 | 4.3 / 5 |
| Reviews | 465 | 243 |
| Starting price | Contact for pricing | Contact for pricing |
| Free trial | No | No |
| Free version | No | No |
| Best for | Large Enterprises, Small Business, Medium Business | Large Enterprises |
| Category | Database Management Software | Database Management Software |
| Platforms | Browser Based (Cloud) | SaaS/Web/Cloud |
| API | — | Available |
| Support modes | Online | 24/7 (Live rep) |
| Certifications | — | SOC 2, HIPAA, GDPR, ISO 27001 |
| Data residency | Global | US |
Key differences between PostgreSQL and MariaDB
- User satisfaction: PostgreSQL scores higher with a 4.4-star average.
- Deployment: PostgreSQL supports Browser Based (Cloud); MariaDB supports SaaS/Web/Cloud.
PostgreSQL vs MariaDB — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Database Management Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert |
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Biggest differences
Start here before you go deeper into features.
Large Enterprises, Small Business, Medium Business
Best open-source database for high-performance, secure, and customizable workloads.
- You need a scalable database handling millions of transactions per second.
- You want full open-source flexibility to avoid vendor lock-in and customize extensively.
- Your team includes DBAs or engineers comfortable with SQL and complex configurations.
- You require built-in graphical management tools and user-friendly interfaces out of the box.
- Your business depends heavily on a wide range of marketplace apps and connectors.
PostgreSQL typically suits Large Enterprises and Small Business. MariaDB tends to fit Large Enterprises better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | PostgreSQL is an open-source relational database system with over 30 years of active development. It supports SQL and JSON querying, ACID compliance, replication, and extensibility via ... Read More about PostgreSQL | MariaDB helps businesses store and manage data for ultimate efficiency. It offers a powerful platform that handles diverse types of workloads, both relational and non-relational, and offers ... Read More about MariaDB |
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Free Trial Availability |
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Spotsaas ScoreWhat's this? ↗ | 8.3/10 | 8.9/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 50 to 5,000 employees | 50 to 5,000 employeesLarge Enterprises |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- Robust Performance: PostgreSQL is renowned for its ability to handle large volumes of data efficiently. You’ll find that its advanced indexing and query optimization features significantly enhance performance, making it a reliable choice for demanding applications.
- Open Source Flexibility: As an open-source platform, PostgreSQL provides the freedom to customize and extend functionality without the constraints of licensing fees. This can lead to cost savings and greater innovation within your team.
- Advanced Data Types: With support for a rich set of data types, including JSONB, hstore, and geometric types, PostgreSQL allows us to model complex data structures seamlessly. This versatility empowers your organization to adapt to evolving data requirements.
- Robust Performance: With its advanced query optimization and high-performance storage engines, MariaDB ensures your applications run smoothly and efficiently, allowing your team to focus on innovation rather than troubleshooting.
- Open Source Freedom: MariaDB is fully open-source, meaning your organization benefits from complete transparency and flexibility. You can customize the software to fit your specific needs without vendor lock-in, empowering you to adapt as your business grows.
- Enhanced Security Features: Security is a top priority for any organization. MariaDB provides built-in security features like data encryption and user access controls, helping you safeguard sensitive information and maintain compliance with industry standards.
Best fit
- 50 to 5,000 employees
- Fintech, SaaS, E-commerce, Healthcare, and Education
- Database Administrators, Data Analysts, Software Developers, System Architects, and IT Managers
- 50 to 5,000 employees.
- Industries: Technology, eCommerce, Finance, Telecommunications, Healthcare, Education, Government.
- Job Titles: Database Administrators, Data Analysts, Software Engineers, IT Managers, Business Intelligence Analysts.
Reasons buyers look elsewhere
- Users may seek alternatives to PostgreSQL for simpler use cases where lightweight databases like SQLite can provide faster performance and easier deployment without the overhead of a full relational database management system.
- Organizations requiring high scalability might explore NoSQL solutions like MongoDB or Cassandra, which offer flexible data models and can handle large volumes of unstructured data more efficiently than PostgreSQL.
- In environments heavily integrated with cloud services, users might prefer managed databases like Amazon RDS or Google Cloud SQL for their ease of use, automatic scaling, and reduced maintenance responsibilities compared to self-hosted PostgreSQL.
- Struggles with high-traffic workloads — teams handling millions of daily transactions often switch to PostgreSQL or Oracle for better throughput
- Lacks advanced analytics and enterprise integrations that SQL Server provides — organizations needing complex reporting typically add or migrate to SQL Server
- Open-source alternatives like PostgreSQL offer equivalent features without licensing costs — enterprises with strict budget constraints often choose PostgreSQL instead
Software Demo
Demo |  PostgreSQL has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do PostgreSQL and MariaDB Compare on Features?
Total Features | 7 Features | 8 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare PostgreSQL and MariaDB on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
Pricing Option | ||
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Pricing Plans |
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Pricing Page | Pricing information not available |  |
Other Details
Organization Types supported |
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Platforms Supported |
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Modes of support |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | — | ✓ Yes |
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HIPAA | — | ✓ Yes |
GDPR | — | ✓ Yes |
ISO 27001 | — | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🌐 Global | 🇺🇸 US |
PostgreSQL User Reviews & Rating Comparison
User Ratings | ||
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyer sentiment is positive across 612 reviews, with strong overall satisfaction. What buyers like
Common complaints
| Buyer sentiment Overall positive sentiment highlighting MariaDB's performance, open-source flexibility, and security, tempered by concerns over usability and documentation complexity. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers | No Customers information available. |  Ansell Healthcare  Auto Europe  BlaBlaCar |
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Media and Screenshots
Screenshots | No screenshots available. |  1 Screenshots |
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Videos | No videos available. |  3 Videos |
Top Alternatives to PostgreSQL and MariaDB in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, PostgreSQL or MariaDB?
- PostgreSQL edges out the other on user ratings (4.4 vs 4.3). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do PostgreSQL and MariaDB offer a free trial?
- Neither PostgreSQL nor MariaDB currently lists a free trial.
- What is the starting price of PostgreSQL vs MariaDB?
- PostgreSQL starts at Contact for pricing. MariaDB starts at Contact for pricing.
- What are the top alternatives to PostgreSQL?
- Top alternatives to PostgreSQL include dbForge Edge, TiDB, Raw Query, Amazon Aurora, pgDash.
- What are the top alternatives to MariaDB?
- Top alternatives to MariaDB include Oracle Essbase, Microsoft SQL Server, ScaleGrid, MongoDB, Oracle Database.